音标：[ɔpti'mætik] ；

光电式高温计

20医学专业英语--解剖学词汇--淋巴系统

第二章淋巴系统 Chapter 2 Lymphatic System accessory spleen 副脾 anterior cervical lymph node 颈前淋巴结 anterior mediastinal lymph node 纵隔前淋巴结 apical lymph node 尖淋巴结 axillary lumph node 腋淋巴结 bronchopulmonary lumph node 支气管肺淋巴结

发表于:2018-12-05 / 阅读(138) / 评论(0)

医学英语

AP 2010-02-22

I'm Mark Smith at a snowbound White House where President Barack Obama is trying to unthaw his domestic agenda in a new round of talks with Democratic and Republican leaders. And a short time ago, he paid a surprise visit to the White House briefing

发表于:2018-12-15 / 阅读(128) / 评论(0)

美联社新闻一分钟2010(二月)

【一起听英语】夜猫子

起得晚睡得晚，拥有这种睡眠特质的人被称为夜猫子 6 Minute English bbclearningenglish.com 2010 Page 1 of 5 Dan: Hello and welcome to this weeks 6 minute English. Im Dan Walker Smith and today Im joined by Kate. Now Kate, would you

发表于:2018-12-27 / 阅读(79) / 评论(0)

一起听英语

[单词解析速记].JV469.(Opprobrious.and.Phlegmatic)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(78) / 评论(0)

单词解析速记

TED演讲:你在电影里听到的都是假的(8)

So now we've spoken about on-screen sounds. But occasionally, the source of a sound cannot be seen. 那么，我们已经谈到了屏幕上的声音。但有时候，声源是看不到的。 That's what we call offscreen sounds, or acousmatic. 我们称

发表于:2018-12-30 / 阅读(75) / 评论(0)

TED演讲娱乐篇

Larks and owls

Larks and owls NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 minute English. Im Dan Walker Smithand today Im joined by Kate. Now Kate, would you say youre more of a morning or an evening person? Kate: Id

发表于:2019-01-07 / 阅读(112) / 评论(0)

六分钟英语

2006年VOA标准英语-European Force Commanders in DRC Remain Optimis

By Nico Colombant Kinshasa 23 October 2006 European rapid reaction force commanders in the Democratic Republic of Congo say they believe the second-round presidential run-off Sunday will have a much more peaceful outcome than the first round, when r

发表于:2019-01-12 / 阅读(128) / 评论(0)

2006年VOA标准英语（十月）

VOA标准英语2012--Three Countries to Test Climate Smart Farming

Three Countries to Test Climate Smart Farming Malawi, Zambia and Vietnam will take part in a new project to transition to climate-smart agriculture. The goal is to help farmers adapt to climate change, while helping to control farmings carbon emissio

发表于:2019-01-13 / 阅读(88) / 评论(0)

VOA标准英语2012年(一月)

TED演讲：温和的成功哲学(5)

You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an unfortunate 你知道，在中世纪的英国，当你遇见一个非常穷苦的人，你会认为他不走运， literally, somebody who

发表于:2019-01-18 / 阅读(80) / 评论(0)

TED演讲教育篇

TED演讲：温和的成功哲学(4)

It's probably as unlikely that you would nowadays become as rich and famous as Bill Gates, 今日你变得像比尔盖茨一样，有钱又出名的机会， as it was unlikely in the 17th century that you would accede to the ranks of the French aris

发表于:2019-01-18 / 阅读(95) / 评论(0)

TED演讲教育篇

重要的事情说三遍：多睡、多睡、多睡

每晚多睡一小时到底值不值？经萨里大学研究，从每晚睡6.5小时调整到睡7.5小时，对压力水平和疾病风险的影响也是很大的，罗森博格博士详细分析了每晚多睡一小时对整体健康有巨大影响的

发表于:2019-02-04 / 阅读(84) / 评论(0)

阅读空间

很精彩的英文报刊短句欣赏 2

很精彩的英文报刊短句欣赏 2 05-23 19. The setting up of a credible oversight authority has curbed police brutality. 由于建立了一个可信任的监督机构，警察暴行受到了遏制。注：oversight,监督，监管。 20. The n

发表于:2019-02-05 / 阅读(72) / 评论(0)

实用英语

经济学人350:太阳能花朵的能量

Science and technology 科学技术 Solar energy 太阳能 Flower power 花朵的能量 In matters of clever design, nature has often got there first 若论巧夺天工，自然常常更胜一筹 A virtuous spiral 上面的螺纹看似简单，实际有

发表于:2019-02-06 / 阅读(85) / 评论(0)

经济学人科技系列

Twente on top in Dutch league

THE HAGUE, Aug. 19 (Xinhua) -- After two match rounds FC Twente is the only team in the Dutch league with the maximum of six points, with defending champions Ajax two points behind the leaders. Ajax crushed NEC 6-1 in Nijmegen on Sunday. Jody Lukoki

发表于:2019-02-11 / 阅读(95) / 评论(0)

英语新闻

2006年VOA标准英语-Lebanese Greet Cease-fire With Cautious Optimis

By Margaret Besheer Beirut 14 August 2006 In the Lebanese capital, Beirut, the start of the cease-fire passed without fanfare. Many people in the capital remain skeptical that it will hold, but thousands of displaced people appeared more hopeful, le

发表于:2019-02-12 / 阅读(183) / 评论(0)

2006年VOA标准英语（八月）

美联储主席本•伯南克给毕业生的10条建议

Fed Chair Ben Bernanke has given his 2nd commencement speech of the season. 美联储主席本?伯南克给了他本季的第二次毕业典礼演讲。 The first was to the graduates of Simon's Rock, an offbeat school in Western Mass. 第一场是对西

发表于:2019-02-18 / 阅读(76) / 评论(0)

英语新闻

New head of China Democratic League elected

BEIJING, Dec. 13 (Xinhua) -- Zhang Baowen was on Thursday elected chairman of the Central Committee of the China Democratic League (CDL), a non-Communist political party with about 230,000 members. The party concluded its 11th National Congress on th

发表于:2019-02-18 / 阅读(95) / 评论(0)

英语新闻

劳逸结合：如何快速学习一门语言？

Want to learn a new language, but don't have the time? Here are a few simple tips on how to make your journey into a new language a success. 想学习一门新语言，但没有时间？下面教你几个诀窍，让你踏上学习新语言的成功之

发表于:2019-02-25 / 阅读(77) / 评论(0)

阅读空间

喝咖啡也有最佳时间？

You should probably be drinking your morning cup of coffee around10 a.m., according to a new video from AsapScience. 科普频道AsapScience近日发布视频声称，早上十点或许是喝咖啡的最佳时间。 We know, we know. If you're an I-n

发表于:2019-02-26 / 阅读(74) / 评论(0)

阅读空间

第434期:让你迅速提升脑力的5大方法

现在这个时代特别费脑，消耗注意力。为什么这么说？看看街道上走的人，地铁里的人，你身边的所有人的大脑几乎都被智能手机所占领。我们人类虽然逐步解放了体力劳动的束缚，但是很少

发表于:2019-03-02 / 阅读(112) / 评论(0)

卡卡课堂早餐英语

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